Lighting Testing Laboratory and Lighting Consultancy
The best ally for lighting designers and manufacturers.

Lighting Testing Laboratory and Lighting Consultancy
(software, measuring instruments,
training, and lighting projects)

Lighting testing laboratory
Our laboratory is equipped with state-of-the-art instrumentation for photometry, colour and luminous flux maintenance testing in accordance with UNE-EN 13032-4, IES LM-79, IES LM-82 and TM-21, photobiological safety analysis according to UNE-EN/IEC 62471 and IEC TR 62778, and compliance testing for the Ecodesign and Energy Labelling Regulations (EU) 2019/2020 and (EU) 2019/2015, among others

Calibration laboratory
Our calibration laboratory offers specialised facilities and equipment for the calibration of lighting measurement instruments. We calibrate luxmeters, luminance meters, spectroradiometers and other light measurement equipment in accordance with current standards and with metrological traceability.

Measuring instruments
We distribute measuring instruments from the leading international brands, selected for their reliability and technical performance. We offer solutions for photometry testing and for the measurement of luminous flux, illuminance, luminance and colour, both in the laboratory and in the field. Our aim is to provide every customer with the measurement solution best suited to their technical needs.

Lighting audits
We carry out lighting audits for all types of areas and installations, including indoor and outdoor spaces, roads and tunnels. We perform measurements and assessments in sports facilities according to specific criteria and requirements such as those of FIFA, as well as in special environments such as railway facilities and airports. We provide an objective technical analysis of the actual lighting conditions and of their compliance with the project requirements or the applicable standards.

What training do you need?
Face-to-face and online courses of:
- General lighting technology.
- Lighting and goniophotometric tests.
- Indoor and outdoor lighting standards (UNE-EN 12464)
- Outdoor and street lighting (UNE-EN 13201 and R.D. 1890/2008)
- Tunnel lighting (CIE 88)
- Sports area lighting (UNE-EN 12193). We also offer specialized courses on the different modules of the Litestar 4D (LTS4D) software.

Software
LITESTAR 4D is the system used for the elaboration of lighting projects for the study of internal and external environments (generic areas, sports areas, roads and tunnels) and for the management of photometric and commercial documentation, making the work of professionals in the sector easier and more efficient.
asselum News
Asselum has received support from ACCIÓ through the grant “Projects for the implementation of international promotion activities.” Thanks to this support, we have carried out initiatives aimed at strengthening our international presence and expanding into new markets, reinforcing our commitment to global growth and sector competitiveness. [...]
On March 5th and 6th, Asselum will be in Frankfurt to attend the Light + Building 2024 event, an international gathering space to share the latest trends in lighting in all its aspects. We are joining this edition under its motto “Be electrified,” which highlights the importance of electrification [...]
Asselum, in collaboration with its partner Oxy Tech and as its official laboratory in Spain, is organizing a formative session that will demonstrate how the program Road Plus 8.0 is capable of realize rapid and automatically the lighting calculation for hundreds of rectilinear roads in compliance with EN 13201 [...]
As part of the “Destellos” program of the Professional Association of Lighting Designers (APDI) and with the aim of strengthening and continuing to develop your technical knowledge of light, you have the opportunity to attend 2 training sessions led by Marc Ballbé, Technical Director of Asselum, exclusively for APDI [...]
We are pleased to announce that the highly anticipated version 8.01 of LITESTAR 4D is now available. LITESTAR 4D is the reference software for lighting design and product data management, developed by Oxytech.This update is designed to enhance the user experience and optimize software functionality, allowing designers to create [...]
We are pleased to announce a collaboration between Eina and the CICAT Cluster, with the participation of Asselum as an additional project partner. The project is part of the Master’s Degree in Space Design (MUDE).This alliance transforms the lighting course into a practical #Workshop, where students can learn directly [...]
This Black Friday, Asselum is offering a unique opportunity to obtain high‑precision photometric measurement equipment at special prices. For a limited time, you will find exclusive discounts on selected models of UPRTEK spectroradiometers and GOSSEN equipment, designed to meet the highest accuracy standards in lighting inspection, certification, and quality [...]
From May 22 to 24, Valencia will host the “Golden Wedding” of the National Lighting Symposium, organized by the Spanish Lighting Committee, which celebrates its 50th anniversary in 2024.The event, which will feature presentations on various topics such as smart cities, energy efficiency, and light pollution, among others, will [...]
From May 22 to 24, Valencia will host the “Golden Wedding” of the National Lighting Symposium, organized by the Spanish Lighting Committee, which celebrates its 50th anniversary in 2024.The event, which will feature presentations on various topics such as smart cities, energy efficiency, and light pollution, among others, will [...]
ASSELUM receives a grant from the European Union for the digitalisation and automation of lighting tests. We are proud to announce that ASSELUM LUMINOTECNICS SL has been selected as a beneficiary of the 1st Open Call for Advanced Technology Adoption Projects of the SILEO Eurocluster project. Thanks to this [...]








